| Heiloo to Mislata | 939.06 mi (1,511.27 km) |
| Heiloo to Moana | 947.76 mi (1,525.28 km) |
| Heiloo to Moguer | 1,196.86 mi (1,926.15 km) |
| Heiloo to Molina de Segura | 1,044.55 mi (1,681.04 km) |
| Heiloo to Molins de Rey | 783.14 mi (1,260.35 km) |
| Heiloo to Mollerusa | 778.55 mi (1,252.95 km) |
| Heiloo to Mollet | 773.39 mi (1,244.66 km) |
| Heiloo to Moncada | 776.90 mi (1,250.30 km) |
| Heiloo to Moncada | 934.06 mi (1,503.23 km) |
| Heiloo to Monforte de Lemos | 897.89 mi (1,445.01 km) |
| Heiloo to Monforte del Cid | 1,016.63 mi (1,636.11 km) |
| Heiloo to Mongat | 777.64 mi (1,251.48 km) |
| Heiloo to Monovar | 1,014.09 mi (1,632.02 km) |
| Heiloo to Monserrat | 949.29 mi (1,527.74 km) |
| Heiloo to Montijo | 1,089.42 mi (1,753.24 km) |
